{"product_id":"icp-round-run-capacitor-2-5-mfd-for-yk036g-370-440v-ships-today-1","title":"ICP Round Run Capacitor 2.5 MFD for YK036G — 370\/440V | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM 2.5 MFD round run capacitor (part number 1051476) supplies the steady phase-shifted current that keeps a fan or auxiliary motor running smoothly on your ICP, Tempstar, and Heil YK036G system. Rated for 370\/440V, this single-value round capacitor stores and releases energy on every cycle. As capacitors age they lose capacitance, bulge, or leak — leaving the motor unable to start or run, drawing high amperage, humming, or overheating. A fresh 2.5 MFD capacitor restores reliable startup and full-speed operation while protecting the motor windings from premature failure.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1051476\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRound Single Run Capacitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e2.5 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e370\/440V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect OEM replacement for the ICP\/Tempstar\/Heil YK036G and other units originally fitted with the 2.5 MFD capacitor 1051476. Verify the MFD value and voltage stamped on your old capacitor before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the breaker and disconnect, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the unit's electrical service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the capacitor terminals and wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Safely discharge the old capacitor across its terminals with an insulated resistor, then disconnect the leads and free it from its mounting clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Secure the new 2.5 MFD capacitor in the clamp and reconnect each lead to the correct terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the motor starts and runs at full speed without humming.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor hums but will not start or spin up\u003c\/li\u003e\n\u003cli\u003eBulged, swollen, or leaking capacitor top\u003c\/li\u003e\n\u003cli\u003eHigh amp draw or frequent overload trips\u003c\/li\u003e\n\u003cli\u003eOut-of-spec MFD reading on a capacitance meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027188072819,"sku":"1051476","price":19.43,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047709262195,"sku":"1051476-GEN","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-dual-1051476.jpg?v=1782895382","url":"https:\/\/nationalhvacparts.com\/products\/icp-round-run-capacitor-2-5-mfd-for-yk036g-370-440v-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}